I'm trying to figure out which brake rotors I need to purchase for my car based on the sales code which I was unable to get from Chrysler when chatting with them, I was going to email Mopar with the VIN so they could tell me but there was no email address. So now for my question, is there anyway I can tell whether I have the heavy duty brake package, or do not? Theres codes of BRF, and BRG. It's a 2016 Chrysler 200S AWD. Thanks in advance.